Service difficulty report · Doubler · Boeing 757222

Difficulty date
May 26, 2014
Submitted
June 5, 2014
Operation
Air carrier
Aircraft
N547UA
Make and model
Boeing 757222
Aircraft serial
25368
Aircraft time
83,573 hours, 24,143 cycles
Engine
Pwa PW2040
Part
Doubler
Condition
Cracked
Location
R2 Door
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

MED DOOR R2 UPPER HINGE CUT OUT FWD EDGE PREVIOUS REPAIR DOUBLER CRACKED. REMOVED PREVIOUS REPAIR, HFEC CUT OUT & FASTENER HOLES COMMON TO THE REPAIR, NO CRACK FOUND. FABRICATED & INSTALLED NEW REPAIR DOUBLER IAW SRM 52-10-02 REPAIR 1. THIS IS A CAT B REPAIR. INSPECTION THRESHOLD IS 5,800 DOOR FLIGHT CYCLE AFTER REPAIR INSTALLATION & AT 5,800 DOOR FC INTERVAL THEREAFTER IAW SRM 52-10-02 REPAIR 1 TABLE 202 ON PAGE 209. CF CREATED TO ACCOUNT FOR RE INSPECTION THRESHOLD. MF 4148 CREATED TO MONITOR, MF4148 ADDED TO MONITOR.